Title :
Low-Voltage Organic Thin-Film Transistors with Improved Stability and Large Transconductance
Author :
Klauk, Hagen ; Zschieschang, Ute ; Weitz, Ralf Thomas ; Meng, Hong ; Sun, Fangping ; Keys, Dalen E. ; Fincher, Curtis R.
Author_Institution :
Max Planck Inst. for Solid State Res., Stuttgart
Abstract :
Pentacene is among the most popular organic semiconductors for organic thin-film transistors (TFTs), due to its relatively large carrier mobility. However, the stability of pentacene TFTs under continuous dynamic operation may be insufficient for future applications. Here we compare the static and dynamic performance and the operational stability of low-voltage organic TFTs based on pentacene and a recently synthesized organic semiconductor, di(phenylvinyl)anthracene (DPVAnt).
Keywords :
organic semiconductors; thin film transistors; DPVAnt; continuous dynamic operation; di(phenylvinyl)anthracene; large carrier mobility; large transconductance; low-voltage organic thin-film transistors; operational stability; organic semiconductors; pentacene; Circuit synthesis; Contact resistance; Dielectric substrates; Organic semiconductors; Organic thin film transistors; Pentacene; Stability; Testing; Thin film transistors; Transconductance;
Conference_Titel :
Device Research Conference, 2007 65th Annual
Conference_Location :
Notre Dame, IN
Print_ISBN :
978-1-4244-1101-6
Electronic_ISBN :
1548-3770
DOI :
10.1109/DRC.2007.4373654
